Fig. 2
From: Plant-made polio type 3 stabilized VLPs—a candidate synthetic polio vaccine
Electron microscope analysis of plant-produced PV VLPs. a N. benthamiana produced wt PV3 VLPs and b PV3 SktSC8 sVLPs visualized by negative staining and TEM. The inset in a represents a higher magnification image of a particle within the main field
